72882250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{41647}}^1$

素因数の和:41671

約数の個数: 32

約数和(自身を含む): 155930112

約数和(自身を除く): 83047862

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 41647, 83294, 208235, 291529, 416470, 583058, 1041175, 1457645, 2082350, 2915290, 5205875, 7288225, 10411750, 14576450, 36441125, 72882250]

約数ペア:

[(1, 72882250), (2, 36441125), (5, 14576450), (7, 10411750), (10, 7288225), (14, 5205875), (25, 2915290), (35, 2082350), (50, 1457645), (70, 1041175), (125, 583058), (175, 416470), (250, 291529), (350, 208235), (875, 83294), (1750, 41647)]